60% (1995)

67% (1994)

78% (1980)

68% (2020)

75% (2023)

74% (2007)

64% (2024)

69% (1977)

66% (2024)

72% (1988)

62% (1981)

74% (2005)

51% (1998)

63% (2008)

69% (1992)

66% (2023)

72% (2005)

79% (2016)

65% (2009)

67% (1981)